5(9 + 7) = 5 x 9 + 5 x 7 = 45 + 35
I think b not sure it’s the only one that makes sense
Answer:
4
km
Step-by-step explanation:
To find how much farther Hallie biked after lunch compared to the amount she biked before lunch, we can subtract the amounts:
6 
However, we can only subtract fractions that have the same denominator, so we need to convert
to a fraction with a denominator of 8:

Now, we can't subtract 2 from 8, so we need to 'borrow' from the 6 to make the fraction larger:

Now subtract: 
-5 times -5= 25
because the negative times negative=positive
Answer:
48
Step-by-step explanation:
5 60
-- = ----
4 x
5x= 240
--- ------
5 5
x=48